41
4. Press
（
/
）
to choose CTCSS frequency or DCS code
；
5. Press
【
S2
】
to exchange among CTCSS
、
+DCS
、
+DCS
。
6. Press
（
）
to confirm setting and back to previous menu .Press
【
*
】
key quit to confirm and back to
previous
；
Press
【
S2
】
to quick exchange CTC/DCS List
；
Press
【
PTT
】
to quit .
Note: Press PTT to exit the menu state, Press"*" to exit current menu state.
Auxiliary Function
1
）
TOT(Time-Out Timer)
TOT can be programmed from 15s to 600s
，
step is 30s.
TOT : Set the longest allowed continuous transmitting time .Once out of pre-set time ,users can not transmit and
transceiver alarms .
Pre-alarm time : Set pre-alarm time before reach the setted TOT . There will a limited time to get the TOT after
users hear pre-alarm .
TOT Again Set :Users can set time from prohibited transmitting( after get the TOT) to allowed transmit again . If
time is still available ,press PTT will hear the prohibited alarm .
TOT Reset : If TOT is still available ,and within TOT Reset time , the time calculator keep counting when
